Start with carriage times, pass tickets and the station’s connection board. It is the source used to decide how a traveler knows a connection is held when the two levels cannot hear the same signal; it is not the decision itself. The rule only works if the source describes conditions at the hill station above West Entry.
Known: the current file counts 78 connections completed within one route interval, compared with 72 in the prior window. Residents and route crews submit corrections before the public table closes. The entries have dates and a named clerk.
Disputed: The upper crew records a held carriage. The lower desk cannot verify the hold until the next ticket arrives. One side emphasizes the posted total; the other points to the upper carriage uses a bell that does not carry to the lower platform.
Why it matters: the decision determines which residents can rely on the service and which staff must carry out the change. The file does not settle that by itself.
Next: The Year second, vent change window 2 file remains open for its scheduled decision. The station will test a visual connection mark at both levels.
